NEW Wireless Keyboard, Blackview K1 Bluetooth Keyboard Mini Keyboard Suit for Bl

Wireless Keyboard, Blackview K1 Bluetooth Keyboard Mini Keyboard Suit for Blackview Tablet Tab 6/Tab 8/Tab11/Tab 10Pro, Compatible with Window iOS and Android Long Battery and Portable Modulation Mode:GFSK Bluetooth Version:Bluetooth 3.0 Keys Quantity:78 Keys Effective Operating Distance:< 8m Key Lifespan:3,000,000 Times of Keystrokes Power Supply:Rechargeable Lithium Battery Battery Capacity:280mA ,Working Duration over 30 hrs and Standby Time over 35 days. Charging Duration:2H~3H and Operating Temperature:-10°C ~ +55°C Languages Supported:French/English/Spanish/Arabic/ltalian/Russian/Thai/Japanese Compatibility:Devices with Android/Windows/iOS Systems